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Please help Please help
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5 votes
Please help Please help

Please help Please help-example-1
User Chntgomez
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1 Answer

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Follow Avogadro’s Number
1 mole = 6.02 x 10^23
So we can do it
4.77x10^25/6.02x10^23 = 79.2 mole
User Mczarnek
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